// 1. start the dev server using production config
process.env.NODE_ENV = 'testing'
var server = require('../../build/dev-server.js')

server.ready.then(() => {
    // 2. run the nightwatch test suite against it
    // to run in additional browsers:
    //    1. add an entry in test/e2e/nightwatch.conf.json under "test_settings"
    //    2. add it to the --env flag below
    // or override the environment flag, for example: `npm run e2e -- --env chrome,firefox`
    // For more information on Nightwatch's config file, see
    // http://nightwatchjs.org/guide#settings-file
    var opts = process.argv.slice(2)
    if (opts.indexOf('--config') === -1) {
        opts = opts.concat(['--config', 'test/e2e/nightwatch.conf.js'])
    }
    if (opts.indexOf('--env') === -1) {
        opts = opts.concat(['--env', 'chrome'])
    }

    var spawn = require('cross-spawn')
    var runner = spawn('./node_modules/.bin/nightwatch', opts, {stdio: 'inherit'})

    runner.on('exit', function (code) {
        server.close()
        process.exit(code)
    })

    runner.on('error', function (err) {
        server.close()
        throw err
    })
})
